I'm afraid, I've found another testcase :-(
New class wizard, step 4, Create Fields:
1. create new field field0
2. create new field field1
3. set initial value of field1 to "0" (but do not press enter to
affirm)
3. Using mouse select field0.
4. Select field1 again -> inital value is not set to "0"

Another problem with PropertyPanel in Java wizard Fields panel is that
it steals focus from field list when navigating in the list by
keyboard. I expect that focus is moved in PropertyPanel.setModel call.
I think call of this method should not change focus owner.

Bad success :-( a fix of this issue looks uneasy for me. The heart of
problem is tn the method focusLost is new value set in block
invokeLater() but in meantime new property model (including noted text
field) is set --> the not stored values are lost.
Fortunately an impact on a user and frequency is small.

A major portion of PropertyPanel will be rewritten with the
property sheet rewrite (so it uses the rendering/editor
infrastructure from the new JTable property sheet). I'd like
to defer work on this until then - probably the rewrite will
cure the problem.
I'm adding this issue to the property sheet rewrite umbrella
issue.